Feb 04, 2019 · The boiler easily keeps up even when the temps are down around -35 to -40 outside. The gauge shows around that 180 degrees. For its age, the old boiler seems to be very efficient as my normal heating bill in Winter runs around $40 a month. When I get a really extreme month with lots of days in the -20 to -40 range, the bill jumps up to around $60.
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You should set the temperature between 60 and 65 °C but for maximum efficiency, it should be set to around 60 °C. Do not set it lower than this as you could increase the risk of contracting Legionnaires disease. Legionnaires is a form of pneumonia thats caused by bacteria in water.
Jan 29, 2020 · Typical operating temperature settings on a boiler call for a Low temperature (boiler cut-in) between 120 and 160 °F. Typical operating temperatures on a hydronic boiler call for a high temperature (boiler cuts off) of 180-200 °F. Over 200 degrees F. we're at risk of spilling at the pressure temperature relief valve.
Hold a cooking thermometer in the water and take a temperature reading. The water should be a minimum of 120 degrees Fahrenheit. If it is less, adjust your hot water boiler upwards. If the temperature is well above 120 degrees, you can safely adjust your hot water heater downward slightly before testing again to be sure you maintain the recommended minimum temperature at the tap.
Mar 12, 2014 · The average setting for a gas-powered hot water boiler is 180°F. This provides the appropriate level needed for most cold weather temperatures. If you can raise the temperature manually, do not set it any higher than 210°F (which is often the limit), and
It is killed by temperatures above 60 °C, so health organisations like the HSE recommend that hot water should be stored at no less than 60 °C.
Jan 22, 2019 · This is the temperature at which water droplets form. For natural gas boilers, the dew point is around 55C. In other words, the water in the return pipe needs to be 55C or